.python Version

The query refers to the .python-version file, a plain text file used by version managers like pyenv and asdf to automatically switch between different Python versions for a specific project. Function of a .python-version File

Have a specific version migration issue? Check the official Porting to Python 3.13 guide. .python version

Your safe bets today:

Priority: Local .python-version files override global settings or environment variables in most version managers. The query refers to the

The Bottom Line

Check your Python version today:

: If you are starting a new project, experts often recommend using the "last year's version" .python version